A water bottle propeller is a straightforward gadget that may be produced from a couple of fundamental supplies. It’s an effective way to study concerning the rules of aerodynamics and the way propellers work. With a couple of easy steps, you’ll be able to create a water bottle propeller that may fly by means of the air.
There are numerous alternative ways to make a water bottle propeller. One frequent methodology is to make use of a plastic water bottle, a pair of scissors, and a stick. First, minimize the underside off of the water bottle. Then, minimize 4 slits into the perimeters of the bottle, about 1 inch from the underside. Subsequent, insert the stick into the underside of the bottle, and safe it with tape. Lastly, bend the 4 slits outward to create the propeller blades.
